Lord Diotr's Castle

This is the upper half of the Dracolich Lair, and has not been explored. This is largely a ruin, and has been picked over by other adventure-hungry groups.
  The family castle of Lord Bartholemeu Diotr, a wizard long past that was rumored to be heavily involved in umbral magics.
  The castle lies in ruins, largely picked over my curious explorers and adventurers. It had been the seat of a dracolich for years (but quiet and untouched), but was recently abandoned (within the last couple years). Gnolls have been found protecting the area, but never entering the castle grounds for some reason. It's believed they may be working for the Diotr family.
  An underground lair had also been uncovered. A number of young adventurers attempted access, promised heavy reward by Klaus They ultimately failed.
  Pirin was here when the group he was escorting were infected by slaad.